"Mariah and Nick recently sat down with Barbara Walters in their New York apartment to discuss Mariah's pregnancy, their marriage, their beautiful baby twins Monroe and Moroccan and much more," a statement posted on Mariah's website read, noting that the episode will air on ABC on Friday, October 21 at 10 PM.

In August, Mariah, 41, shared her toned post-baby body on Twitter, when she posted a photo of herself sporting a black and teal one-piece, while showing off her toned arms. (Check out Mariah getting in shape, HERE!)